DESCRIPTION: Whether you're off on urban or sporting adventures, SPARK is a must-have for women who want a single pair of elegant, high-performance sunglasses. A technical bridge and temples make sure they stay in place, and the perfect vision offered by our photochromic lenses will mean you have a pair of highly versatile shades. Our SPARK frames mirror the women who wear them: active and stylish whatever the terrain. Lens Height (mm) : 46 Bridge Distance (mm) : 13 Temple Length (mm) : 140 Base : 6 Lens Size (mm) : 54 Age : Adult Hinges : Non Weight : 25 g TECHNICAL FEATURES Curved temples: Ergonomic profile for good grip on the face and head. Grip Tech Temples: Exclusive soft material on the temples that doesn't stick to hair, for perfect grip and comfort. Nose Grip: Flexible, shock-absorbing grip insert on the bridge. POLYCARBONATE GLASSES (SPECTRON) Spectron polycarbonate lenses are light and offer good shock resistance, making them suitable for all outdoor sports. Cat. 3 polycarbonate lens (visible light transmission rate: 12%) with colored mirror coating (Color Flash): improves filtration of visible light by applying a mirror effect to the lens. A multipurpose lens is suitable for all uses. Versatile use in sports and everyday life. Sun protection: Cat. 3VLT (visibility light transmission) : 12%Material: Polycarbonate POLARIZED LENSES Polarized technology eliminates glare on the surface of the snow thanks to a polarizing filter, ensuring optimal reading of the terrain. Cat. 3 polycarbonate lenses (visible light transmission rate: 11%) with polarization and flash finish. Suitable for all types of sea or mountain sport, blocking glare on the surface of snow and water. Glare protection: A clear view of the water or in the mountainsSun protection: Polarizing cat. 3VLT (visibility light transmission) : 11%Material: Polycarbonate